Thank you.
Unlike regular campaigns, in this system, members don't get paid by fixed rates or pay per post rates.
There is a total budget for the campaign (which should be mentioned in the thread somewhere) and users get paid distinct shares of that total budget.
If you have X stakes, your payment would be: (total budget)*(personal stakes/total stakes).
E.g. having 10 stakes in a 5BTC campaign with a total size of 1000 stakes would give you 5BTC*(10/1000)=0.05BTC.
There's no definite answer what is better or worse, it always depends on the individual campaign.
Check the post carefully.Lupin described it briefly. also here is the main link to the post: https://bitcointalksearch.org/topic/what-is-meant-by-stake-in-a-coin-signature-campaign-1715881 I also searching it for a long time.when I got it, I have bookmarked it on my laptop.its the easiest way to know about the stake/campaign.
Thank you for this information. I just joined a stake reward campaign not long ago and I am having trouble understanding about being paid with stakes. I have been wondering how I can earn with those and now I know. It's a great help. Glad i read your post.